《Log4j 2 官方文件》Configuring Filters
阿新 • • 發佈:2018-12-23
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="debug" name="XMLConfigTest" packages="org.apache.logging.log4j.test">
<Properties>
<Property name="filename">target/test.log</Property>
</Properties>
<ThresholdFilter level="trace"/>
<Appenders>
<Console name="STDOUT">
<PatternLayout pattern="%m MDC%X%n"/>
</Console>
<Console name="FLOW">
<!-- this pattern outputs class name and line number -->
<PatternLayout pattern="%C{1}.%M %m %ex%n"/>
<filters>
<MarkerFilter marker="FLOW" onMatch="ACCEPT" onMismatch="NEUTRAL"/>
<MarkerFilter marker="EXCEPTION" onMatch="ACCEPT" onMismatch="DENY"/>
</filters>
</Console>
<File name="File" fileName="${filename}">
<PatternLayout>
<pattern>%d %p %C{1.} [%t] %m%n</pattern>
</PatternLayout>
</File>
<List name="List">
</List>
</Appenders>
<Loggers>
<Logger name="org.apache.logging.log4j.test1" level="debug" additivity="false">
<ThreadContextMapFilter>
<KeyValuePair key="test" value="123"/>
</ThreadContextMapFilter>
<AppenderRef ref="STDOUT"/>
</Logger>
<Logger name="org.apache.logging.log4j.test2" level="debug" additivity="false">
<Property name="user">${sys:user.name}</Property>
<AppenderRef ref="File">
<ThreadContextMapFilter>
<KeyValuePair key="test" value="123"/>
</ThreadContextMapFilter>
</AppenderRef>
<AppenderRef ref="STDOUT" level="error"/>
</Logger>
<Root level="trace">
<AppenderRef ref="List"/>
</Root>
</Loggers>
</Configuration>